//时间相差 function DateDiff(d1,d2){ var day = 24 * 60 * 60 *1000; try{ var dateArr = d1.split("-"); var checkDate = new Date(); checkDate.setFullYear(dateArr[0], dateArr[1]-1, dateArr[2]); var checkTime = checkDate.getTime(); var dateArr2 = d2.split("-"); var checkDate2 = new Date(); checkDate2.setFullYear(dateArr2[0], dateArr2[1]-1, dateArr2[2]); var checkTime2 = checkDate2.getTime(); var cha = (checkTime - checkTime2)/day+1; return cha; }catch(e){ return false; } } //实现YYYY-MM-DD日期加上天数得到新的日期 function getNewDay(dateTemp, days) { var dateTemp = dateTemp.split("-"); var nDate = new Date(dateTemp[1] + '-' + dateTemp[2] + '-' + dateTemp[0]); //转换为MM-DD-YYYY格式 var millSeconds = Math.abs(nDate) + (days * 24 * 60 * 60 * 1000); var rDate = new Date(millSeconds); var year = rDate.getFullYear(); var month = rDate.getMonth() + 1; if (month < 10) month = "0" + month; var date = rDate.getDate(); if (date < 10) date = "0" + date; return (year + "-" + month + "-" + date); }
js时间相减,YYYY-MM-DD加天数得到的时间
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转载自blog.csdn.net/qq_27339781/article/details/80332150
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